Replacement of balancer-shaft bearings
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Replacement of balancer-shaft bearings
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To remove
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1.
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Remove the blanking-off washer.
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2.
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Insert
press tool
83 94 470 from the flywheel side and connect the pull rod with a nut.
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3.
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Carefully remove the bearing by slowly tightening the nut.
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To fit
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1.
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Clean the bearing surface in the cylinder block.
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3.
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Insert the fitting tool from the flywheel end and connect the pull rod with nut.
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4.
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Tighten the nut until the mark on the tool is 5 mm from the edge of the hole for the blanking-off washer. The bearing is now in the correct position.
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5.
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Dismantle and remove the tool.
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6.
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Check that the oil passage is open by blowing compressed air through the centre main bearing.
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7.
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Fit a new blanking-off washer.
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